00:55:50 Create new PHPExcel object<br />00:55:50 Set document properties<br />00:55:50 Add some data<br />00:55:50 Rename worksheet<br />00:55:50 Write to Excel2007 format<br />00:55:51 File written to 42richText.xlsx<br />Call time to write Workbook was 0.0240 seconds<br />00:55:51 Current memory usage: 6 MB<br />00:55:51 Write to Excel5 format<br />00:55:51 File written to 42richText.xls<br />Call time to write Workbook was 0.0202 seconds<br />00:55:51 Current memory usage: 6 MB<br />00:55:51 Peak memory usage: 6 MB<br />00:55:51 Done writing files<br />Files have been created in D:\dev\vsk\vendor\phpoffice\phpexcel\Examples<br />